Attached files

file filename
S-1/A - AMENDMENT NUMBER 3 TO FORM S-1 - COSKATA, INC.d267854ds1a.htm
EX-10.6 - FORM OF RESTRICTED STOCK UNITS AGREEMENT - COSKATA, INC.d267854dex106.htm
EX-10.5 - FORM OF RESTRICTED STOCK AGREEMENT - COSKATA, INC.d267854dex105.htm
EX-10.4 - FORM OF NON-QUALIFIED STOCK OPTION AGREEMENT - COSKATA, INC.d267854dex104.htm
EX-10.8 - FORM OF STOCK APPRECIATION RIGHT AGREEMENT - COSKATA, INC.d267854dex108.htm
EX-10.3 - FORM OF 2012 INCENTIVE COMPENSATION PLAN. - COSKATA, INC.d267854dex103.htm
EX-10.7 - FORM OF INCENTIVE STOCK OPTION AGREEMENT - COSKATA, INC.d267854dex107.htm

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the reference to our firm under the caption “Experts” and to the use of our report dated March 1, 2012 with respect to the financial statements of Coskata, Inc. at December 31, 2011 and 2010 and for each of the three years in the period ended December 31, 2011, and for the cumulative period from May 3, 2006 (date of inception) to December 31, 2011, in Amendment No. 3 to the Registration Statement (Form S-1 No. 333-178547) and related Prospectus of Coskata, Inc.

/s/ Ernst & Young LLP

Chicago, Illinois

March 26, 2012